Tree Swing / Hammock Hanging Safer Nylon Rope 3/8" X 72" with 2 Spliced Eyes and Link (Tensile Strength. 3700 Lbs.) - Pack of 1 Extremely easy to install High quality Marine Rope 100% Nylon, Tensile strength 3700 pounds Professionally spliced soft eyes end Quick Link Zinc Finish 1540 lbs. Safe working Load Package contain: 1x 3/8" x 72" Nylon Rope Spliced and 1 x Quick Link Good for wood or branch tree.